ONTO Onto Innovation Inc. Fiscal Quarter-End Dates
52/53-week fiscal year
“Through fiscal 2025, the Company operated on a 52- or 53-week fiscal year ending on the Saturday closest to December 31. On February 18, 2026, the Board of Directors changed the Company’s fiscal year from a 52-53 week fiscal year ending on the Saturday closest to December 31 to a December 31 fiscal year-end beginning with the fiscal year ending on December 31, 2026.”
Onto Innovation Inc. Form 10-K, filed Feb 24, 2026 — SEC EDGARQuarter-End Dates
| Period | Quarter End | Days | Filing |
|---|---|---|---|
| FY2021 Q1 | Apr 2, 2022 | 91 | 10-Q, May 3, 2022 |
| FY2021 Q2 | Jul 2, 2022 | 91 | 10-Q, Aug 9, 2022 |
| FY2021 Q3 | Oct 1, 2022 | 91 | 10-Q, Nov 10, 2022 |
| FY2021 Q4 | Dec 31, 2022 | 91 | 10-K, Feb 24, 2023 |
| FY2022 Q1 | Apr 1, 2023 | 91 | 10-Q, May 4, 2023 |
| FY2022 Q2 | Jul 1, 2023 | 91 | 10-Q, Aug 10, 2023 |
| FY2022 Q3 | Sep 30, 2023 | 91 | 10-Q, Nov 13, 2023 |
| FY2022 Q4 | Dec 30, 2023 | 91 | 10-K, Feb 26, 2024 |
| FY2023 Q1 | Mar 30, 2024 | 91 | 10-Q, May 9, 2024 |
| FY2023 Q2 | Jun 29, 2024 | 91 | 10-Q, Aug 8, 2024 |
| FY2023 Q3 | Sep 28, 2024 | 91 | 10-Q, Oct 31, 2024 |
| FY2023 Q4 | Dec 28, 2024 | 91 | 10-K, Feb 25, 2025 |
| FY2024 Q1 | Mar 29, 2025 | 91 | 10-Q, May 8, 2025 |
| FY2024 Q2 | Jun 28, 2025 | 91 | 10-Q, Aug 7, 2025 |
| FY2024 Q3 | Sep 27, 2025 | 91 | 10-Q, Nov 6, 2025 |
| FY2024 Q4 | Jan 3, 2026 | 98 | 10-K, Feb 24, 2026 |
| FY2025 Q1 projected | 91 | — | |
| FY2025 Q2 projected | — | Subscribe on AWS Data Exchange → | |
| FY2025 Q3 | Get forward projections → | ||
| FY2025 Q4 | Get forward projections → | ||
| FY2026 Q1 | Get forward projections → |